// Assuming ParticipantList.js and PrivateThoughtViewer.js exist or will be created
import ParticipantList from './ParticipantList.js';
import PrivateThoughtViewer from './PrivateThoughtViewer.js';

export default {
  name: 'RightSidebar',
  components: {
    ParticipantList,
    PrivateThoughtViewer
  },
  props: {
    participants: {
      type: Array, // Simplified type for JS version
      default: () => []
    },
    selectedAgentIdForThoughtViewer: {
      type: String,
      default: null
    }
  },
  emits: ['select-agent-for-thoughts'], // Vue 3 emits declaration
  setup(props, { emit }) {
    // const { ref } = Vue; // Vue is global, no need for local ref here unless for internal state

    function handleSelectAgent(agentId) {
      emit('select-agent-for-thoughts', agentId);
    }

    return {
      // props are automatically available in the template
      handleSelectAgent
    };
  },
  template: `
  <div class="right-sidebar-container">
    <!-- 
      The default slot from .vue version is removed as App.js will directly use this component.
      If App.js was expecting to pass content into a slot, this template would need <slot></slot>.
      But based on App.js modifications, it passes props to RightSidebar directly.
    -->
    <ParticipantList 
      v-if="participants && participants.length > 0" 
      :participants="participants" 
      :selected-agent-id="selectedAgentIdForThoughtViewer"
      @select-agent="handleSelectAgent"
    />
    <div v-else class="participant-list-empty">
      <!-- Optional: Message if no participants -->
      <!-- <p>No participants to display.</p> -->
    </div>
    <PrivateThoughtViewer
      :selected-agent-id="selectedAgentIdForThoughtViewer"
    />
  </div>
  `
  // Styles for .right-sidebar-container should be in global.css or index.html
  // e.g., in global.css:
  // .right-sidebar-container { padding: 10px; background-color: #f8f9fa; ... }
};